/* We could find no value for a strong reference. */
const size_t len = strlen (undef_name);
char buf[sizeof undefined_msg + len];
- memcpy (buf, undefined_msg, sizeof undefined_msg - 1);
- memcpy (&buf[sizeof undefined_msg - 1], undef_name, len + 1);
+ __mempcpy (__mempcpy (buf, undefined_msg, sizeof undefined_msg - 1),
+ undef_name, len + 1);
_dl_signal_error (0, reference_name, buf);
}